Furuno SC-120 manual Installing the Processor Unit, Deck mount

2. INSTALLATION

2.3Installing the Processor Unit

The processor unit should be mounted aligned with the ship’s fore-and-aft line. It can be mounted on the deck, bulkhead, or on the underside of a desk. Choose a mounting location which allows you to easily view the power lamp on the top of the unit and which is within ± 2.5° of the ship’s fore-and-aft line.

2.3.1Deck mount

1.The processor unit is factory adjusted for deck mounting. Fasten the processor unit to the mounting location with tapping screws (5 x 20, 4 pcs.). The unit can be oriented in one of the directions shown in the figure below. After the unit is installed you will specify the mounting method from the menu.

Mount processor unit			Reference Direction
so reference
direction±	is within
2.5￿of			POWER switch
fore-and-aft line.
Name plate			(power lamp)
	Connectors
	Processor Unit, top view
	Bow		Bow
	Mounting Method: "Floor"		Mounting Method: "Floor"
		(Deck)	(Deck)
	Mounting Direction: A		Mounting Direction: B
Port	Starboard	Port	Starboard
	DIRECTION "A"		DIRECTION "B"
	Stern		Stern
	Bow		Bow
	Mounting Method: "Floor"		Mounting Method: "Floor"
		(Deck)	(Deck)
	Mounting Direction: C		Mounting Direction: D

Port

Starboard Port

Starboard

DIRECTION "C"	DIRECTION "D"
Stern	Stern

Processor unit orientation, deck mounting

2.Fasten the ground wire between the ground terminal on the processor unit and the ship’s superstructure.

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